diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java b/compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java
index f73937259fd..4c28b134333 100644
--- a/compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java
@@ -211,8 +211,8 @@ public class ExpressionCodegen extends JetVisitor<StackValue, StackValue> implem
         ClassContext objectContext = context.intoAnonymousClass(classDescriptor, this, OwnerKind.IMPLEMENTATION);
 
         MemberCodegen literalCodegen = new ImplementationBodyCodegen(
-                objectDeclaration, objectContext, classBuilder, state, getParentCodegen()
-        );
+                objectDeclaration, objectContext, classBuilder, state, getParentCodegen(),
+                /* isLocal = */ true);
         literalCodegen.generate();
 
         addReifiedParametersFromSignature(literalCodegen, classDescriptor);
@@ -330,7 +330,7 @@ public class ExpressionCodegen extends JetVisitor<StackValue, StackValue> implem
         ClassBuilder classBuilder = state.getFactory().newVisitor(OtherOrigin(declaration, descriptor), asmType, declaration.getContainingFile());
 
         ClassContext objectContext = context.intoAnonymousClass(descriptor, this, OwnerKind.IMPLEMENTATION);
-        new ImplementationBodyCodegen(declaration, objectContext, classBuilder, state, getParentCodegen()).generate();
+        new ImplementationBodyCodegen(declaration, objectContext, classBuilder, state, getParentCodegen(), /* isLocal = */ true).generate();
 
         if (declaration instanceof JetClass && ((JetClass) declaration).isInterface()) {
             Type traitImplType = state.getTypeMapper().mapDefaultImpls(descriptor);
diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/ImplementationBodyCodegen.java b/compiler/backend/src/org/jetbrains/kotlin/codegen/ImplementationBodyCodegen.java
index 1587b54923c..b60df240b79 100644
--- a/compiler/backend/src/org/jetbrains/kotlin/codegen/ImplementationBodyCodegen.java
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/ImplementationBodyCodegen.java
@@ -100,6 +100,7 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
     @Nullable // null means java/lang/Object
     private JetType superClassType;
     private final Type classAsmType;
+    private final boolean isLocal;
 
     private List<PropertyAndDefaultValue> companionObjectPropertiesToCopy;
 
@@ -111,10 +112,12 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
             @NotNull ClassContext context,
             @NotNull ClassBuilder v,
             @NotNull GenerationState state,
-            @Nullable MemberCodegen<?> parentCodegen
+            @Nullable MemberCodegen<?> parentCodegen,
+            boolean isLocal
     ) {
         super(aClass, context, v, state, parentCodegen);
         this.classAsmType = typeMapper.mapClass(descriptor);
+        this.isLocal = isLocal;
     }
 
     @Override
@@ -231,6 +234,22 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
         generateEnumEntries();
     }
 
+    @Override
+    protected void generateBody() {
+        super.generateBody();
+        if (isInterface(descriptor) && !isLocal) {
+            Type defaultImplsType = state.getTypeMapper().mapDefaultImpls(descriptor);
+            ClassBuilder defaultImplsBuilder =
+                    state.getFactory().newVisitor(TraitImpl(myClass, descriptor), defaultImplsType, myClass.getContainingFile());
+
+            CodegenContext parentContext = context.getParentContext();
+            assert parentContext != null : "Parent context of interface declaration should not be null";
+
+            ClassContext defaultImplsContext = parentContext.intoClass(descriptor, OwnerKind.DEFAULT_IMPLS, state);
+            new InterfaceImplBodyCodegen(myClass, defaultImplsContext, defaultImplsBuilder, state, this).generate();
+        }
+    }
+
     @Override
     protected void generateKotlinAnnotation() {
         if (state.getClassBuilderMode() != ClassBuilderMode.FULL) return;
diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/MemberCodegen.java b/compiler/backend/src/org/jetbrains/kotlin/codegen/MemberCodegen.java
index 49119b02d3d..717953fc5fa 100644
--- a/compiler/backend/src/org/jetbrains/kotlin/codegen/MemberCodegen.java
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/MemberCodegen.java
@@ -205,14 +205,7 @@ public abstract class MemberCodegen<T extends JetElement/* TODO: & JetDeclaratio
         Type classType = state.getTypeMapper().mapClass(descriptor);
         ClassBuilder classBuilder = state.getFactory().newVisitor(OtherOrigin(aClass, descriptor), classType, aClass.getContainingFile());
         ClassContext classContext = parentContext.intoClass(descriptor, OwnerKind.IMPLEMENTATION, state);
-        new ImplementationBodyCodegen(aClass, classContext, classBuilder, state, parentCodegen).generate();
-
-        if (aClass instanceof JetClass && ((JetClass) aClass).isInterface()) {
-            Type defaultImplsType = state.getTypeMapper().mapDefaultImpls(descriptor);
-            ClassBuilder defaultImplsBuilder = state.getFactory().newVisitor(TraitImpl(aClass, descriptor), defaultImplsType, aClass.getContainingFile());
-            ClassContext defaultImplsContext = parentContext.intoClass(descriptor, OwnerKind.DEFAULT_IMPLS, state);
-            new InterfaceImplBodyCodegen(aClass, defaultImplsContext, defaultImplsBuilder, state, parentCodegen).generate();
-        }
+        new ImplementationBodyCodegen(aClass, classContext, classBuilder, state, parentCodegen, false).generate();
     }
 
     private static void badDescriptor(ClassDescriptor descriptor, ClassBuilderMode mode) {